640072067544

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1109

約数の個数: 768

約数和(自身を含む): 2336206924800

約数和(自身を除く): 1696134857256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 108, 117, 126, 138, 147, 156, 161, 168, 182, 184, 189, 196, 207, 216, 234, 252, 257, 273, 276, 294, 299, 312, 322, 351, 364, 378, 392, 414, 441, 468, 483, 504, 514, 546, 552, 588, 598, 621, 637, 644, 702, 728, 756, 771, 787, 819, 828, 882, 897, 936, 966, 1028, 1092, 1127, 1176, 1196, 1242, 1274, 1288, 1323, 1404, 1449, 1512, 1542, 1574, 1638, 1656, 1764, 1794, 1799, 1911, 1932, 2056, 2093, 2184, 2254, 2313, 2361, 2392, 2457, 2484, 2548, 2646, 2691, 2808, 2898, 3084, 3148, 3276, 3341, 3381, 3528, 3588, 3598, 3822, 3864, 4186, 4347, 4508, 4626, 4722, 4914, 4968, 5096, 5292, 5382, 5397, 5509, 5733, 5796, 5911, 6168, 6279, 6296, 6552, 6682, 6762, 6939, 7083, 7176, 7196, 7644, 8073, 8372, 8694, 9016, 9252, 9444, 9828, 10023, 10143, 10231, 10584, 10764, 10794, 11018, 11466, 11592, 11822, 12558, 12593, 13364, 13524, 13878, 14166, 14392, 14651, 15288, 16146, 16191, 16527, 16744, 17199, 17388, 17733, 18101, 18504, 18837, 18888, 19656, 20046, 20286, 20462, 21249, 21528, 21588, 22036, 22932, 23387, 23644, 25116, 25186, 26728, 27048, 27756, 28332, 29302, 30069, 30429, 30693, 32292, 32382, 33054, 34398, 34776, 35466, 36202, 37674, 37779, 38563, 40092, 40572, 40924, 41377, 42498, 43176, 43953, 44072, 45864, 46774, 47288, 48573, 49581, 50232, 50372, 53199, 54303, 55512, 56511, 56664, 58604, 60138, 60858, 61386, 64584, 64764, 66108, 68796, 70161, 70932, 71617, 72404, 75348, 75558, 76843, 77126, 80184, 81144, 81848, 82754, 84996, 87906, 90207, 92079, 93548, 97146, 99162, 100744, 106398, 108606, 113022, 113337, 115689, 117208, 120276, 121716, 122772, 124131, 126707, 129528, 131859, 132216, 137592, 140322, 141864, 143234, 144808, 148743, 150696, 151116, 153686, 154252, 159597, 162909, 163709, 165508, 169992, 175812, 180414, 184158, 187096, 194292, 198324, 202259, 210483, 212796, 214851, 217212, 226044, 226674, 230529, 231378, 235313, 240552, 243432, 245544, 248262, 253414, 263718, 276237, 280644, 286468, 289639, 297486, 302232, 307372, 308504, 319194, 325818, 327418, 331016, 340011, 347067, 351624, 360828, 368316, 372393, 380121, 388584, 395577, 396648, 404518, 420966, 425592, 429702, 434424, 452088, 453348, 461058, 462756, 470626, 488727, 491127, 496524, 501319, 506828, 527436, 537901, 552474, 561288, 572936, 579278, 594972, 606777, 614744, 631449, 638388, 644553, 651636, 654836, 680022, 691587, 694134, 705939, 721656, 736632, 744786, 760242, 791154, 809036, 841932, 859404, 868917, 886949, 906696, 922116, 925512, 941252, 977454, 982254, 993048, 1002638, 1013656, 1041201, 1054872, 1075802, 1104948, 1117179, 1140363, 1158556, 1189944, 1213554, 1262898, 1276776, 1289106, 1303272, 1309672, 1360044, 1383174, 1388268, 1411878, 1415813, 1473381, 1489572, 1503957, 1520484, 1582308, 1613703, 1618072, 1647191, 1683864, 1718808, 1737834, 1773898, 1820331, 1844232, 1882504, 1933659, 1954908, 1964508, 2005276, 2074761, 2082402, 2117817, 2151604, 2209896, 2234358, 2280726, 2317112, 2427108, 2525796, 2578212, 2606751, 2629367, 2660847, 2720088, 2766348, 2776536, 2823756, 2831626, 2946762, 2979144, 3007914, 3040968, 3164616, 3227406, 3294382, 3421089, 3475668, 3547796, 3640662, 3765307, 3867318, 3909816, 3929016, 4010552, 4149522, 4164804, 4235634, 4247439, 4303208, 4420143, 4468716, 4511871, 4561452, 4651957, 4841109, 4854216, 4941573, 5051592, 5156424, 5213502, 5258734, 5321694, 5460993, 5532696, 5647512, 5663252, 5893524, 6015828, 6353451, 6454812, 6588764, 6842178, 6951336, 7095592, 7281324, 7530614, 7734636, 7820253, 7888101, 7982541, 8299044, 8329608, 8471268, 8494878, 8840286, 8937432, 9023742, 9122904, 9303914, 9682218, 9883146, 9910691, 10427004, 10517468, 10643388, 10921986, 11295921, 11326504, 11530337, 11787048, 12031656, 12706902, 12742317, 12909624, 13177528, 13535613, 13684356, 13955871, 14523327, 14562648, 14824719, 15061228, 15469272, 15640506, 15776202, 15965082, 16598088, 16942536, 16989756, 17680572, 18047484, 18405569, 18607828, 19364436, 19766292, 19821382, 20854008, 21034936, 21286776, 21843972, 22591842, 23060674, 23664303, 23947623, 25413804, 25484634, 27071226, 27368712, 27911742, 29046654, 29649438, 29732073, 30122456, 31281012, 31552404, 31930164, 32563699, 33887763, 33979512, 34591011, 35361144, 36094968, 36811138, 37215656, 38226951, 38728872, 39532584, 39642764, 41867613, 43687944, 44474157, 45183684, 46121348, 47328606, 47895246, 50827608, 50969268, 54142452, 55216707, 55823484, 58093308, 59298876, 59464146, 60475441, 62562024, 63104808, 63860328, 65127398, 67775526, 69182022, 70992909, 73622276, 76453902, 79285528, 83735226, 88948314, 89196219, 90367368, 92242696, 94657212, 95790492, 97691097, 101663289, 101938536, 103773033, 108284904, 110433414, 111646968, 116186616, 118597752, 118928292, 120950882, 125602839, 128838983, 130254796, 135551052, 138364044, 141985818, 147244552, 152907804, 165650121, 167470452, 177896628, 178392438, 181426323, 189314424, 191580984, 195382194, 203326578, 207546066, 220866828, 227945893, 237856584, 241901764, 251205678, 257677966, 260509592, 267588657, 271102104, 276728088, 283971636, 293073291, 305815608, 311319099, 331300242, 334940904, 355793256, 356784876, 362852646, 386516949, 390764388, 406653156, 415092132, 423328087, 441733656, 455891786, 483803528, 496950363, 502411356, 515355932, 535177314, 544278969, 567943272, 586146582, 622638198, 662600484, 683837679, 713569752, 725705292, 773033898, 781528776, 813306312, 830184264, 846656174, 879219873, 911783572, 993900726, 1004822712, 1030711864, 1070354628, 1088557938, 1159550847, 1172293164, 1245276396, 1269984261, 1325200968, 1367675358, 1451410584, 1546067796, 1632836907, 1693312348, 1758439746, 1823567144, 1987801452, 2051513037, 2140709256, 2177115876, 2319101694, 2344586328, 2490552792, 2539968522, 2735350716, 2963296609, 3092135592, 3265673814, 3386624696, 3478652541, 3516879492, 3809952783, 3975602904, 4103026074, 4354231752, 4638203388, 5079937044, 5470701432, 5926593218, 6154539111, 6531347628, 6957305082, 7033758984, 7619905566, 8206052148, 8889889827, 9276406776, 10159874088, 11429858349, 11853186436, 12309078222, 13062695256, 13914610164, 15239811132, 16412104296, 17779779654, 22859716698, 23706372872, 24618156444, 26669669481, 27829220328, 30479622264, 35559559308, 45719433396, 49236312888, 53339338962, 71119118616, 80009008443, 91438866792, 106678677924, 160018016886, 213357355848, 320036033772, 640072067544]

約数ペア:

[(1, 640072067544), (2, 320036033772), (3, 213357355848), (4, 160018016886), (6, 106678677924), (7, 91438866792), (8, 80009008443), (9, 71119118616), (12, 53339338962), (13, 49236312888), (14, 45719433396), (18, 35559559308), (21, 30479622264), (23, 27829220328), (24, 26669669481), (26, 24618156444), (27, 23706372872), (28, 22859716698), (36, 17779779654), (39, 16412104296), (42, 15239811132), (46, 13914610164), (49, 13062695256), (52, 12309078222), (54, 11853186436), (56, 11429858349), (63, 10159874088), (69, 9276406776), (72, 8889889827), (78, 8206052148), (84, 7619905566), (91, 7033758984), (92, 6957305082), (98, 6531347628), (104, 6154539111), (108, 5926593218), (117, 5470701432), (126, 5079937044), (138, 4638203388), (147, 4354231752), (156, 4103026074), (161, 3975602904), (168, 3809952783), (182, 3516879492), (184, 3478652541), (189, 3386624696), (196, 3265673814), (207, 3092135592), (216, 2963296609), (234, 2735350716), (252, 2539968522), (257, 2490552792), (273, 2344586328), (276, 2319101694), (294, 2177115876), (299, 2140709256), (312, 2051513037), (322, 1987801452), (351, 1823567144), (364, 1758439746), (378, 1693312348), (392, 1632836907), (414, 1546067796), (441, 1451410584), (468, 1367675358), (483, 1325200968), (504, 1269984261), (514, 1245276396), (546, 1172293164), (552, 1159550847), (588, 1088557938), (598, 1070354628), (621, 1030711864), (637, 1004822712), (644, 993900726), (702, 911783572), (728, 879219873), (756, 846656174), (771, 830184264), (787, 813306312), (819, 781528776), (828, 773033898), (882, 725705292), (897, 713569752), (936, 683837679), (966, 662600484), (1028, 622638198), (1092, 586146582), (1127, 567943272), (1176, 544278969), (1196, 535177314), (1242, 515355932), (1274, 502411356), (1288, 496950363), (1323, 483803528), (1404, 455891786), (1449, 441733656), (1512, 423328087), (1542, 415092132), (1574, 406653156), (1638, 390764388), (1656, 386516949), (1764, 362852646), (1794, 356784876), (1799, 355793256), (1911, 334940904), (1932, 331300242), (2056, 311319099), (2093, 305815608), (2184, 293073291), (2254, 283971636), (2313, 276728088), (2361, 271102104), (2392, 267588657), (2457, 260509592), (2484, 257677966), (2548, 251205678), (2646, 241901764), (2691, 237856584), (2808, 227945893), (2898, 220866828), (3084, 207546066), (3148, 203326578), (3276, 195382194), (3341, 191580984), (3381, 189314424), (3528, 181426323), (3588, 178392438), (3598, 177896628), (3822, 167470452), (3864, 165650121), (4186, 152907804), (4347, 147244552), (4508, 141985818), (4626, 138364044), (4722, 135551052), (4914, 130254796), (4968, 128838983), (5096, 125602839), (5292, 120950882), (5382, 118928292), (5397, 118597752), (5509, 116186616), (5733, 111646968), (5796, 110433414), (5911, 108284904), (6168, 103773033), (6279, 101938536), (6296, 101663289), (6552, 97691097), (6682, 95790492), (6762, 94657212), (6939, 92242696), (7083, 90367368), (7176, 89196219), (7196, 88948314), (7644, 83735226), (8073, 79285528), (8372, 76453902), (8694, 73622276), (9016, 70992909), (9252, 69182022), (9444, 67775526), (9828, 65127398), (10023, 63860328), (10143, 63104808), (10231, 62562024), (10584, 60475441), (10764, 59464146), (10794, 59298876), (11018, 58093308), (11466, 55823484), (11592, 55216707), (11822, 54142452), (12558, 50969268), (12593, 50827608), (13364, 47895246), (13524, 47328606), (13878, 46121348), (14166, 45183684), (14392, 44474157), (14651, 43687944), (15288, 41867613), (16146, 39642764), (16191, 39532584), (16527, 38728872), (16744, 38226951), (17199, 37215656), (17388, 36811138), (17733, 36094968), (18101, 35361144), (18504, 34591011), (18837, 33979512), (18888, 33887763), (19656, 32563699), (20046, 31930164), (20286, 31552404), (20462, 31281012), (21249, 30122456), (21528, 29732073), (21588, 29649438), (22036, 29046654), (22932, 27911742), (23387, 27368712), (23644, 27071226), (25116, 25484634), (25186, 25413804), (26728, 23947623), (27048, 23664303), (27756, 23060674), (28332, 22591842), (29302, 21843972), (30069, 21286776), (30429, 21034936), (30693, 20854008), (32292, 19821382), (32382, 19766292), (33054, 19364436), (34398, 18607828), (34776, 18405569), (35466, 18047484), (36202, 17680572), (37674, 16989756), (37779, 16942536), (38563, 16598088), (40092, 15965082), (40572, 15776202), (40924, 15640506), (41377, 15469272), (42498, 15061228), (43176, 14824719), (43953, 14562648), (44072, 14523327), (45864, 13955871), (46774, 13684356), (47288, 13535613), (48573, 13177528), (49581, 12909624), (50232, 12742317), (50372, 12706902), (53199, 12031656), (54303, 11787048), (55512, 11530337), (56511, 11326504), (56664, 11295921), (58604, 10921986), (60138, 10643388), (60858, 10517468), (61386, 10427004), (64584, 9910691), (64764, 9883146), (66108, 9682218), (68796, 9303914), (70161, 9122904), (70932, 9023742), (71617, 8937432), (72404, 8840286), (75348, 8494878), (75558, 8471268), (76843, 8329608), (77126, 8299044), (80184, 7982541), (81144, 7888101), (81848, 7820253), (82754, 7734636), (84996, 7530614), (87906, 7281324), (90207, 7095592), (92079, 6951336), (93548, 6842178), (97146, 6588764), (99162, 6454812), (100744, 6353451), (106398, 6015828), (108606, 5893524), (113022, 5663252), (113337, 5647512), (115689, 5532696), (117208, 5460993), (120276, 5321694), (121716, 5258734), (122772, 5213502), (124131, 5156424), (126707, 5051592), (129528, 4941573), (131859, 4854216), (132216, 4841109), (137592, 4651957), (140322, 4561452), (141864, 4511871), (143234, 4468716), (144808, 4420143), (148743, 4303208), (150696, 4247439), (151116, 4235634), (153686, 4164804), (154252, 4149522), (159597, 4010552), (162909, 3929016), (163709, 3909816), (165508, 3867318), (169992, 3765307), (175812, 3640662), (180414, 3547796), (184158, 3475668), (187096, 3421089), (194292, 3294382), (198324, 3227406), (202259, 3164616), (210483, 3040968), (212796, 3007914), (214851, 2979144), (217212, 2946762), (226044, 2831626), (226674, 2823756), (230529, 2776536), (231378, 2766348), (235313, 2720088), (240552, 2660847), (243432, 2629367), (245544, 2606751), (248262, 2578212), (253414, 2525796), (263718, 2427108), (276237, 2317112), (280644, 2280726), (286468, 2234358), (289639, 2209896), (297486, 2151604), (302232, 2117817), (307372, 2082402), (308504, 2074761), (319194, 2005276), (325818, 1964508), (327418, 1954908), (331016, 1933659), (340011, 1882504), (347067, 1844232), (351624, 1820331), (360828, 1773898), (368316, 1737834), (372393, 1718808), (380121, 1683864), (388584, 1647191), (395577, 1618072), (396648, 1613703), (404518, 1582308), (420966, 1520484), (425592, 1503957), (429702, 1489572), (434424, 1473381), (452088, 1415813), (453348, 1411878), (461058, 1388268), (462756, 1383174), (470626, 1360044), (488727, 1309672), (491127, 1303272), (496524, 1289106), (501319, 1276776), (506828, 1262898), (527436, 1213554), (537901, 1189944), (552474, 1158556), (561288, 1140363), (572936, 1117179), (579278, 1104948), (594972, 1075802), (606777, 1054872), (614744, 1041201), (631449, 1013656), (638388, 1002638), (644553, 993048), (651636, 982254), (654836, 977454), (680022, 941252), (691587, 925512), (694134, 922116), (705939, 906696), (721656, 886949), (736632, 868917), (744786, 859404), (760242, 841932), (791154, 809036)]